Hello everyone
My HTC Sensation XL went dead.... no charging light ... was try hit volume up and power button but noting happen.... volume down and power button but nothing happen...., my computer sees it like Qualcomm HS-USB QDLoader 9008 (COM19).
PLEASE HELP
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Hi everyone. I'm from vietnam. I have HTC ONE problem
- HTC ONE can't not power. Hold power + volume down not active
- When i connect charger, HTC ONE power logo HTC and restart again, again
+ I hold power + volume down HTC screen fastboot, volume down or up or power not active. HTC restart logo
I have video clip for my problem. What can you help me??
http://www.youtube.com/watch?v=219wiGF-azI&feature=youtu.be
Try holding down power and volume down while holding proximity sensor under a bright light. If that does not work, try fastboot erase cache
Hello, I bought an HTC Sensation XL with broken screen. I change the screen but the phone doest not show nothing. When I press the power button it vibrates once and then nothing. When I plug it into charger the led is green which means that the battery is full. I tried to hold down volume down button and power button but nothing happened. Can you give me some ideas what to do for my phone. Thank you in advance.
Avito123 said:
Hello, I bought an HTC Sensation XL with broken screen. I change the screen but the phone doest not show nothing. When I press the power button it vibrates once and then nothing. When I plug it into charger the led is green which means that the battery is full. I tried to hold down volume down button and power button but nothing happened. Can you give me some ideas what to do for my phone. Thank you in advance.
Click to expand...
Click to collapse
Have you pluged the screen in proberly?
Sent from my Sensation XL using Tapatalk
JustPlayingHard said:
Have you pluged the screen in proberly?
Sent from my Sensation XL using Tapatalk
Click to expand...
Click to collapse
Yes, of course!
Hi good day,
have you solved this problem? The black screen thing? If so can you help me? I have the same problem, my screen is not broken or fixed, it just turned black.
Hi , i have a htc sensation xl which is in good nic.
The power button managed to die and i decided for the mean time to change the power button config to the volume button.
The software asked me to reboot the phone and i disconnected the battery and tried to turn it on by plugging it into charge or into the pc while holding the volume down key..
Now the issue is im sure is that since it is set to volume it doesn't want to boot.
Is there anyway around this?
or is it stuck until the power button is fixed?
Also to fix it do i need to replace the whole upper flex which includes the power button volume sensor etc
Cheers
Hi Guys,
My HTC One M7 suddenly slowed down a bit yesterday. So generally i restart it and it works fine. So i did the same this time. But this time once it powered off it didn't start again. It was at 90% charge when i restarted it. Now when i put it on charge there is neither screen display nor the charging light glow red or green.
I have put it on charge for almost a day and still no response. I also tried a lot of things by now like holding down the power button for a minute or so / holding down the power button + vol down for a minute or so / power button + vol up for a minute or so. Even tried the power button + vol down near a bright light source. Nothing works till now.
Please help me out to figure out what is going wrong. Any help is deeply appreciated.
Dan9876 said:
Hi Guys,
My HTC One M7 suddenly slowed down a bit yesterday. So generally i restart it and it works fine. So i did the same this time. But this time once it powered off it didn't start again. It was at 90% charge when i restarted it. Now when i put it on charge there is neither screen display nor the charging light glow red or green.
I have put it on charge for almost a day and still no response. I also tried a lot of things by now like holding down the power button for a minute or so / holding down the power button + vol down for a minute or so / power button + vol up for a minute or so. Even tried the power button + vol down near a bright light source. Nothing works till now.
Please help me out to figure out what is going wrong. Any help is deeply appreciated.
Click to expand...
Click to collapse
Any sign of life when connected to a computer (look in Windows devices manager when connecting the phone)?
alray said:
Any sign of life when connected to a computer (look in Windows devices manager when connecting the phone)?
Click to expand...
Click to collapse
Thank you for the response.
Yes, when I connect to my computer it is listed under the section -
> Ports(COM & LPT)
Qualcomm HS-USB QDLoader 9008 (COM3)
Dan9876 said:
Thank you for the response.
Yes, when I connect to my computer it is listed under the section -
> Ports(COM & LPT)
Qualcomm HS-USB QDLoader 9008 (COM3)
Click to expand...
Click to collapse
Yeah that's what I thought, your phone went in QHSUSB mode and that is not good news. There are 2 known causes of the M7 going in QHSUSB mode:
1-You manually updated your firmware using an incomplete/partial firmware.zip (a firmware.zip not containing all the required .img files) and this caused incompatibility in the firmware. This can be solved using this method
2- You did nothing special before it happened, phone just went in this mode by itself = Hardware failure. Motherboard most likely need to be replaced, there is no "software" fix in this situation.
alray said:
Yeah that's what I thought, your phone went in QHSUSB mode and that is not good news. There are 2 known causes of the M7 going in QHSUSB mode:
1-You manually updated your firmware using an incomplete/partial firmware.zip (a firmware.zip not containing all the required .img files) and this caused incompatibility in the firmware. This can be solved using this method
2- You did nothing special before it happened, phone just went in this mode by itself = Hardware failure. Motherboard most likely need to be replaced, there is no "software" fix in this situation.
Click to expand...
Click to collapse
I think my case is the case-2. I just did a restart and it happened. Seems like hardware failure. This sounds like an expensive fix for an old phone
Its the second time that phone shutsdown to qdloader mode
First was in charge and i press power key doesnt do any thing and i hold it and it powers on
Second time i uninstall chrome and it hangs force reboot by pressing power button but doesnt restart
Connect it to pc and qdloader device apears
Holding two volume down and power key toghether and it goes to fastboot
Is anyone experienced this ? I think xiaomi used low quallity Emmc of Macron brand
Befor this inhave A1 that uses samsung chip